21167301090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14197}}^1\times {\mathrm{3823}}^1$

素因数の和:18043

約数の個数: 64

約数和(自身を含む): 54727497216

約数和(自身を除く): 33560196126

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 3823, 7646, 11469, 14197, 19115, 22938, 28394, 38230, 42591, 49699, 57345, 70985, 85182, 99398, 114690, 141970, 149097, 184561, 212955, 248495, 298194, 369122, 425910, 496990, 553683, 745485, 922805, 1107366, 1490970, 1845610, 2768415, 5536830, 54275131, 108550262, 162825393, 271375655, 325650786, 542751310, 705576703, 814126965, 1411153406, 1628253930, 2116730109, 3527883515, 4233460218, 7055767030, 10583650545, 21167301090]

約数ペア:

[(1, 21167301090), (2, 10583650545), (3, 7055767030), (5, 4233460218), (6, 3527883515), (10, 2116730109), (13, 1628253930), (15, 1411153406), (26, 814126965), (30, 705576703), (39, 542751310), (65, 325650786), (78, 271375655), (130, 162825393), (195, 108550262), (390, 54275131), (3823, 5536830), (7646, 2768415), (11469, 1845610), (14197, 1490970), (19115, 1107366), (22938, 922805), (28394, 745485), (38230, 553683), (42591, 496990), (49699, 425910), (57345, 369122), (70985, 298194), (85182, 248495), (99398, 212955), (114690, 184561), (141970, 149097)]