7835490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 22656816

約数和(自身を除く): 14821326

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 37, 39, 45, 65, 74, 78, 90, 111, 117, 130, 181, 185, 195, 222, 234, 333, 362, 370, 390, 481, 543, 555, 585, 666, 905, 962, 1086, 1110, 1170, 1443, 1629, 1665, 1810, 2353, 2405, 2715, 2886, 3258, 3330, 4329, 4706, 4810, 5430, 6697, 7059, 7215, 8145, 8658, 11765, 13394, 14118, 14430, 16290, 20091, 21177, 21645, 23530, 33485, 35295, 40182, 42354, 43290, 60273, 66970, 70590, 87061, 100455, 105885, 120546, 174122, 200910, 211770, 261183, 301365, 435305, 522366, 602730, 783549, 870610, 1305915, 1567098, 2611830, 3917745, 7835490]

約数ペア:

[(1, 7835490), (2, 3917745), (3, 2611830), (5, 1567098), (6, 1305915), (9, 870610), (10, 783549), (13, 602730), (15, 522366), (18, 435305), (26, 301365), (30, 261183), (37, 211770), (39, 200910), (45, 174122), (65, 120546), (74, 105885), (78, 100455), (90, 87061), (111, 70590), (117, 66970), (130, 60273), (181, 43290), (185, 42354), (195, 40182), (222, 35295), (234, 33485), (333, 23530), (362, 21645), (370, 21177), (390, 20091), (481, 16290), (543, 14430), (555, 14118), (585, 13394), (666, 11765), (905, 8658), (962, 8145), (1086, 7215), (1110, 7059), (1170, 6697), (1443, 5430), (1629, 4810), (1665, 4706), (1810, 4329), (2353, 3330), (2405, 3258), (2715, 2886)]