23345490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5851}}^1$

素因数の和:5887

約数の個数: 64

約数和(自身を含む): 67415040

約数和(自身を除く): 44069550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 5851, 11702, 17553, 29255, 35106, 40957, 58510, 81914, 87765, 111169, 122871, 175530, 204785, 222338, 245742, 333507, 409570, 555845, 614355, 667014, 778183, 1111690, 1228710, 1556366, 1667535, 2334549, 3335070, 3890915, 4669098, 7781830, 11672745, 23345490]

約数ペア:

[(1, 23345490), (2, 11672745), (3, 7781830), (5, 4669098), (6, 3890915), (7, 3335070), (10, 2334549), (14, 1667535), (15, 1556366), (19, 1228710), (21, 1111690), (30, 778183), (35, 667014), (38, 614355), (42, 555845), (57, 409570), (70, 333507), (95, 245742), (105, 222338), (114, 204785), (133, 175530), (190, 122871), (210, 111169), (266, 87765), (285, 81914), (399, 58510), (570, 40957), (665, 35106), (798, 29255), (1330, 17553), (1995, 11702), (3990, 5851)]