18599490

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1$

素因数の和:793

約数の個数: 128

約数和(自身を含む): 61125120

約数和(自身を除く): 42525630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 757, 819, 910, 945, 1170, 1365, 1514, 1638, 1755, 1890, 2271, 2457, 2730, 3510, 3785, 4095, 4542, 4914, 5299, 6813, 7570, 8190, 9841, 10598, 11355, 12285, 13626, 15897, 19682, 20439, 22710, 24570, 26495, 29523, 31794, 34065, 40878, 47691, 49205, 52990, 59046, 68130, 68887, 79485, 88569, 95382, 98410, 102195, 137774, 143073, 147615, 158970, 177138, 204390, 206661, 238455, 265707, 286146, 295230, 344435, 413322, 442845, 476910, 531414, 619983, 688870, 715365, 885690, 1033305, 1239966, 1328535, 1430730, 1859949, 2066610, 2657070, 3099915, 3719898, 6199830, 9299745, 18599490]

約数ペア:

[(1, 18599490), (2, 9299745), (3, 6199830), (5, 3719898), (6, 3099915), (7, 2657070), (9, 2066610), (10, 1859949), (13, 1430730), (14, 1328535), (15, 1239966), (18, 1033305), (21, 885690), (26, 715365), (27, 688870), (30, 619983), (35, 531414), (39, 476910), (42, 442845), (45, 413322), (54, 344435), (63, 295230), (65, 286146), (70, 265707), (78, 238455), (90, 206661), (91, 204390), (105, 177138), (117, 158970), (126, 147615), (130, 143073), (135, 137774), (182, 102195), (189, 98410), (195, 95382), (210, 88569), (234, 79485), (270, 68887), (273, 68130), (315, 59046), (351, 52990), (378, 49205), (390, 47691), (455, 40878), (546, 34065), (585, 31794), (630, 29523), (702, 26495), (757, 24570), (819, 22710), (910, 20439), (945, 19682), (1170, 15897), (1365, 13626), (1514, 12285), (1638, 11355), (1755, 10598), (1890, 9841), (2271, 8190), (2457, 7570), (2730, 6813), (3510, 5299), (3785, 4914), (4095, 4542)]