17811753990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{153457}}^1$

素因数の和:153593

約数の個数: 64

約数和(自身を含む): 44151708096

約数和(自身を除く): 26339954106

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 73, 106, 146, 159, 219, 265, 318, 365, 438, 530, 730, 795, 1095, 1590, 2190, 3869, 7738, 11607, 19345, 23214, 38690, 58035, 116070, 153457, 306914, 460371, 767285, 920742, 1534570, 2301855, 4603710, 8133221, 11202361, 16266442, 22404722, 24399663, 33607083, 40666105, 48799326, 56011805, 67214166, 81332210, 112023610, 121998315, 168035415, 243996630, 336070830, 593725133, 1187450266, 1781175399, 2968625665, 3562350798, 5937251330, 8905876995, 17811753990]

約数ペア:

[(1, 17811753990), (2, 8905876995), (3, 5937251330), (5, 3562350798), (6, 2968625665), (10, 1781175399), (15, 1187450266), (30, 593725133), (53, 336070830), (73, 243996630), (106, 168035415), (146, 121998315), (159, 112023610), (219, 81332210), (265, 67214166), (318, 56011805), (365, 48799326), (438, 40666105), (530, 33607083), (730, 24399663), (795, 22404722), (1095, 16266442), (1590, 11202361), (2190, 8133221), (3869, 4603710), (7738, 2301855), (11607, 1534570), (19345, 920742), (23214, 767285), (38690, 460371), (58035, 306914), (116070, 153457)]