2996370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1$

素因数の和:236

約数の個数: 72

約数和(自身を含む): 8478756

約数和(自身を除く): 5482386

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 197, 234, 338, 390, 394, 507, 585, 591, 845, 985, 1014, 1170, 1182, 1521, 1690, 1773, 1970, 2535, 2561, 2955, 3042, 3546, 5070, 5122, 5910, 7605, 7683, 8865, 12805, 15210, 15366, 17730, 23049, 25610, 33293, 38415, 46098, 66586, 76830, 99879, 115245, 166465, 199758, 230490, 299637, 332930, 499395, 599274, 998790, 1498185, 2996370]

約数ペア:

[(1, 2996370), (2, 1498185), (3, 998790), (5, 599274), (6, 499395), (9, 332930), (10, 299637), (13, 230490), (15, 199758), (18, 166465), (26, 115245), (30, 99879), (39, 76830), (45, 66586), (65, 46098), (78, 38415), (90, 33293), (117, 25610), (130, 23049), (169, 17730), (195, 15366), (197, 15210), (234, 12805), (338, 8865), (390, 7683), (394, 7605), (507, 5910), (585, 5122), (591, 5070), (845, 3546), (985, 3042), (1014, 2955), (1170, 2561), (1182, 2535), (1521, 1970), (1690, 1773)]