54635490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{953}}^1$

素因数の和:993

約数の個数: 144

約数和(自身を含む): 178142328

約数和(自身を除く): 123506838

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 49, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 147, 182, 195, 210, 234, 245, 273, 294, 315, 390, 441, 455, 490, 546, 585, 630, 637, 735, 819, 882, 910, 953, 1170, 1274, 1365, 1470, 1638, 1906, 1911, 2205, 2730, 2859, 3185, 3822, 4095, 4410, 4765, 5718, 5733, 6370, 6671, 8190, 8577, 9530, 9555, 11466, 12389, 13342, 14295, 17154, 19110, 20013, 24778, 28590, 28665, 33355, 37167, 40026, 42885, 46697, 57330, 60039, 61945, 66710, 74334, 85770, 86723, 93394, 100065, 111501, 120078, 123890, 140091, 173446, 185835, 200130, 223002, 233485, 260169, 280182, 300195, 371670, 420273, 433615, 466970, 520338, 557505, 600390, 607061, 700455, 780507, 840546, 867230, 1115010, 1214122, 1300845, 1400910, 1561014, 1821183, 2101365, 2601690, 3035305, 3642366, 3902535, 4202730, 5463549, 6070610, 7805070, 9105915, 10927098, 18211830, 27317745, 54635490]

約数ペア:

[(1, 54635490), (2, 27317745), (3, 18211830), (5, 10927098), (6, 9105915), (7, 7805070), (9, 6070610), (10, 5463549), (13, 4202730), (14, 3902535), (15, 3642366), (18, 3035305), (21, 2601690), (26, 2101365), (30, 1821183), (35, 1561014), (39, 1400910), (42, 1300845), (45, 1214122), (49, 1115010), (63, 867230), (65, 840546), (70, 780507), (78, 700455), (90, 607061), (91, 600390), (98, 557505), (105, 520338), (117, 466970), (126, 433615), (130, 420273), (147, 371670), (182, 300195), (195, 280182), (210, 260169), (234, 233485), (245, 223002), (273, 200130), (294, 185835), (315, 173446), (390, 140091), (441, 123890), (455, 120078), (490, 111501), (546, 100065), (585, 93394), (630, 86723), (637, 85770), (735, 74334), (819, 66710), (882, 61945), (910, 60039), (953, 57330), (1170, 46697), (1274, 42885), (1365, 40026), (1470, 37167), (1638, 33355), (1906, 28665), (1911, 28590), (2205, 24778), (2730, 20013), (2859, 19110), (3185, 17154), (3822, 14295), (4095, 13342), (4410, 12389), (4765, 11466), (5718, 9555), (5733, 9530), (6370, 8577), (6671, 8190)]