30369150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:367

約数の個数: 144

約数和(自身を含む): 96565248

約数和(自身を除く): 66196098

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 31, 35, 42, 45, 50, 62, 63, 70, 75, 90, 93, 105, 126, 150, 155, 175, 186, 210, 217, 225, 279, 310, 311, 315, 350, 434, 450, 465, 525, 558, 622, 630, 651, 775, 930, 933, 1050, 1085, 1302, 1395, 1550, 1555, 1575, 1866, 1953, 2170, 2177, 2325, 2790, 2799, 3110, 3150, 3255, 3906, 4354, 4650, 4665, 5425, 5598, 6510, 6531, 6975, 7775, 9330, 9641, 9765, 10850, 10885, 13062, 13950, 13995, 15550, 16275, 19282, 19530, 19593, 21770, 23325, 27990, 28923, 32550, 32655, 39186, 46650, 48205, 48825, 54425, 57846, 65310, 67487, 69975, 86769, 96410, 97650, 97965, 108850, 134974, 139950, 144615, 163275, 173538, 195930, 202461, 241025, 289230, 326550, 337435, 404922, 433845, 482050, 489825, 607383, 674870, 723075, 867690, 979650, 1012305, 1214766, 1446150, 1687175, 2024610, 2169225, 3036915, 3374350, 4338450, 5061525, 6073830, 10123050, 15184575, 30369150]

約数ペア:

[(1, 30369150), (2, 15184575), (3, 10123050), (5, 6073830), (6, 5061525), (7, 4338450), (9, 3374350), (10, 3036915), (14, 2169225), (15, 2024610), (18, 1687175), (21, 1446150), (25, 1214766), (30, 1012305), (31, 979650), (35, 867690), (42, 723075), (45, 674870), (50, 607383), (62, 489825), (63, 482050), (70, 433845), (75, 404922), (90, 337435), (93, 326550), (105, 289230), (126, 241025), (150, 202461), (155, 195930), (175, 173538), (186, 163275), (210, 144615), (217, 139950), (225, 134974), (279, 108850), (310, 97965), (311, 97650), (315, 96410), (350, 86769), (434, 69975), (450, 67487), (465, 65310), (525, 57846), (558, 54425), (622, 48825), (630, 48205), (651, 46650), (775, 39186), (930, 32655), (933, 32550), (1050, 28923), (1085, 27990), (1302, 23325), (1395, 21770), (1550, 19593), (1555, 19530), (1575, 19282), (1866, 16275), (1953, 15550), (2170, 13995), (2177, 13950), (2325, 13062), (2790, 10885), (2799, 10850), (3110, 9765), (3150, 9641), (3255, 9330), (3906, 7775), (4354, 6975), (4650, 6531), (4665, 6510), (5425, 5598)]