23246340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29803}}^1$

素因数の和:29828

約数の個数: 48

約数和(自身を含む): 70099008

約数和(自身を除く): 46852668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 29803, 59606, 89409, 119212, 149015, 178818, 298030, 357636, 387439, 447045, 596060, 774878, 894090, 1162317, 1549756, 1788180, 1937195, 2324634, 3874390, 4649268, 5811585, 7748780, 11623170, 23246340]

約数ペア:

[(1, 23246340), (2, 11623170), (3, 7748780), (4, 5811585), (5, 4649268), (6, 3874390), (10, 2324634), (12, 1937195), (13, 1788180), (15, 1549756), (20, 1162317), (26, 894090), (30, 774878), (39, 596060), (52, 447045), (60, 387439), (65, 357636), (78, 298030), (130, 178818), (156, 149015), (195, 119212), (260, 89409), (390, 59606), (780, 29803)]