19583010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7019}}^1$

素因数の和:7063

約数の個数: 48

約数和(自身を含む): 52565760

約数和(自身を除く): 32982750

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, 7019, 14038, 21057, 35095, 42114, 63171, 70190, 105285, 126342, 210570, 217589, 315855, 435178, 631710, 652767, 1087945, 1305534, 1958301, 2175890, 3263835, 3916602, 6527670, 9791505, 19583010]

約数ペア:

[(1, 19583010), (2, 9791505), (3, 6527670), (5, 3916602), (6, 3263835), (9, 2175890), (10, 1958301), (15, 1305534), (18, 1087945), (30, 652767), (31, 631710), (45, 435178), (62, 315855), (90, 217589), (93, 210570), (155, 126342), (186, 105285), (279, 70190), (310, 63171), (465, 42114), (558, 35095), (930, 21057), (1395, 14038), (2790, 7019)]