3889260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 144

約数和(自身を含む): 13208832

約数和(自身を除く): 9319572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 31, 34, 36, 41, 45, 51, 60, 62, 68, 82, 85, 90, 93, 102, 123, 124, 153, 155, 164, 170, 180, 186, 204, 205, 246, 255, 279, 306, 310, 340, 369, 372, 410, 465, 492, 510, 527, 558, 612, 615, 620, 697, 738, 765, 820, 930, 1020, 1054, 1116, 1230, 1271, 1394, 1395, 1476, 1530, 1581, 1845, 1860, 2091, 2108, 2460, 2542, 2635, 2788, 2790, 3060, 3162, 3485, 3690, 3813, 4182, 4743, 5084, 5270, 5580, 6273, 6324, 6355, 6970, 7380, 7626, 7905, 8364, 9486, 10455, 10540, 11439, 12546, 12710, 13940, 15252, 15810, 18972, 19065, 20910, 21607, 22878, 23715, 25092, 25420, 31365, 31620, 38130, 41820, 43214, 45756, 47430, 57195, 62730, 64821, 76260, 86428, 94860, 108035, 114390, 125460, 129642, 194463, 216070, 228780, 259284, 324105, 388926, 432140, 648210, 777852, 972315, 1296420, 1944630, 3889260]

約数ペア:

[(1, 3889260), (2, 1944630), (3, 1296420), (4, 972315), (5, 777852), (6, 648210), (9, 432140), (10, 388926), (12, 324105), (15, 259284), (17, 228780), (18, 216070), (20, 194463), (30, 129642), (31, 125460), (34, 114390), (36, 108035), (41, 94860), (45, 86428), (51, 76260), (60, 64821), (62, 62730), (68, 57195), (82, 47430), (85, 45756), (90, 43214), (93, 41820), (102, 38130), (123, 31620), (124, 31365), (153, 25420), (155, 25092), (164, 23715), (170, 22878), (180, 21607), (186, 20910), (204, 19065), (205, 18972), (246, 15810), (255, 15252), (279, 13940), (306, 12710), (310, 12546), (340, 11439), (369, 10540), (372, 10455), (410, 9486), (465, 8364), (492, 7905), (510, 7626), (527, 7380), (558, 6970), (612, 6355), (615, 6324), (620, 6273), (697, 5580), (738, 5270), (765, 5084), (820, 4743), (930, 4182), (1020, 3813), (1054, 3690), (1116, 3485), (1230, 3162), (1271, 3060), (1394, 2790), (1395, 2788), (1476, 2635), (1530, 2542), (1581, 2460), (1845, 2108), (1860, 2091)]