159455830

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{1511}}^1$

素因数の和:1752

約数の個数: 32

約数和(自身を含む): 293606208

約数和(自身を除く): 134150378

約数列:

[1, 2, 5, 10, 61, 122, 173, 305, 346, 610, 865, 1511, 1730, 3022, 7555, 10553, 15110, 21106, 52765, 92171, 105530, 184342, 261403, 460855, 522806, 921710, 1307015, 2614030, 15945583, 31891166, 79727915, 159455830]

約数ペア:

[(1, 159455830), (2, 79727915), (5, 31891166), (10, 15945583), (61, 2614030), (122, 1307015), (173, 921710), (305, 522806), (346, 460855), (610, 261403), (865, 184342), (1511, 105530), (1730, 92171), (3022, 52765), (7555, 21106), (10553, 15110)]