72598590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{26021}}^1$

素因数の和:26065

約数の個数: 48

約数和(自身を含む): 194852736

約数和(自身を除く): 122254146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 26021, 52042, 78063, 130105, 156126, 234189, 260210, 390315, 468378, 780630, 806651, 1170945, 1613302, 2341890, 2419953, 4033255, 4839906, 7259859, 8066510, 12099765, 14519718, 24199530, 36299295, 72598590]

約数ペア:

[(1, 72598590), (2, 36299295), (3, 24199530), (5, 14519718), (6, 12099765), (9, 8066510), (10, 7259859), (15, 4839906), (18, 4033255), (30, 2419953), (31, 2341890), (45, 1613302), (62, 1170945), (90, 806651), (93, 780630), (155, 468378), (186, 390315), (279, 260210), (310, 234189), (465, 156126), (558, 130105), (930, 78063), (1395, 52042), (2790, 26021)]