17967401970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3719959}}^1$

素因数の和:3719999

約数の個数: 64

約数和(自身を含む): 51424727040

約数和(自身を除く): 33457325070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 3719959, 7439918, 11159877, 18599795, 22319754, 26039713, 37199590, 52079426, 55799385, 78119139, 85559057, 111598770, 130198565, 156238278, 171118114, 256677171, 260397130, 390595695, 427795285, 513354342, 598913399, 781191390, 855590570, 1197826798, 1283385855, 1796740197, 2566771710, 2994566995, 3593480394, 5989133990, 8983700985, 17967401970]

約数ペア:

[(1, 17967401970), (2, 8983700985), (3, 5989133990), (5, 3593480394), (6, 2994566995), (7, 2566771710), (10, 1796740197), (14, 1283385855), (15, 1197826798), (21, 855590570), (23, 781191390), (30, 598913399), (35, 513354342), (42, 427795285), (46, 390595695), (69, 260397130), (70, 256677171), (105, 171118114), (115, 156238278), (138, 130198565), (161, 111598770), (210, 85559057), (230, 78119139), (322, 55799385), (345, 52079426), (483, 37199590), (690, 26039713), (805, 22319754), (966, 18599795), (1610, 11159877), (2415, 7439918), (4830, 3719959)]