2897372010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{181199}}^1$

素因数の和:181263

約数の個数: 64

約数和(自身を含む): 7671283200

約数和(自身を除く): 4773911190

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 195, 205, 246, 390, 410, 533, 615, 1066, 1230, 1599, 2665, 3198, 5330, 7995, 15990, 181199, 362398, 543597, 905995, 1087194, 1811990, 2355587, 2717985, 4711174, 5435970, 7066761, 7429159, 11777935, 14133522, 14858318, 22287477, 23555870, 35333805, 37145795, 44574954, 70667610, 74291590, 96579067, 111437385, 193158134, 222874770, 289737201, 482895335, 579474402, 965790670, 1448686005, 2897372010]

約数ペア:

[(1, 2897372010), (2, 1448686005), (3, 965790670), (5, 579474402), (6, 482895335), (10, 289737201), (13, 222874770), (15, 193158134), (26, 111437385), (30, 96579067), (39, 74291590), (41, 70667610), (65, 44574954), (78, 37145795), (82, 35333805), (123, 23555870), (130, 22287477), (195, 14858318), (205, 14133522), (246, 11777935), (390, 7429159), (410, 7066761), (533, 5435970), (615, 4711174), (1066, 2717985), (1230, 2355587), (1599, 1811990), (2665, 1087194), (3198, 905995), (5330, 543597), (7995, 362398), (15990, 181199)]