2949030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 9105408

約数和(自身を除く): 6156378

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 151, 155, 186, 210, 217, 279, 302, 310, 315, 434, 453, 465, 558, 630, 651, 755, 906, 930, 1057, 1085, 1302, 1359, 1395, 1510, 1953, 2114, 2170, 2265, 2718, 2790, 3171, 3255, 3906, 4530, 4681, 5285, 6342, 6510, 6795, 9362, 9513, 9765, 10570, 13590, 14043, 15855, 19026, 19530, 23405, 28086, 31710, 32767, 42129, 46810, 47565, 65534, 70215, 84258, 95130, 98301, 140430, 163835, 196602, 210645, 294903, 327670, 421290, 491505, 589806, 983010, 1474515, 2949030]

約数ペア:

[(1, 2949030), (2, 1474515), (3, 983010), (5, 589806), (6, 491505), (7, 421290), (9, 327670), (10, 294903), (14, 210645), (15, 196602), (18, 163835), (21, 140430), (30, 98301), (31, 95130), (35, 84258), (42, 70215), (45, 65534), (62, 47565), (63, 46810), (70, 42129), (90, 32767), (93, 31710), (105, 28086), (126, 23405), (151, 19530), (155, 19026), (186, 15855), (210, 14043), (217, 13590), (279, 10570), (302, 9765), (310, 9513), (315, 9362), (434, 6795), (453, 6510), (465, 6342), (558, 5285), (630, 4681), (651, 4530), (755, 3906), (906, 3255), (930, 3171), (1057, 2790), (1085, 2718), (1302, 2265), (1359, 2170), (1395, 2114), (1510, 1953)]