29043690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{74471}}^1$

素因数の和:74494

約数の個数: 32

約数和(自身を含む): 75067776

約数和(自身を除く): 46024086

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 74471, 148942, 223413, 372355, 446826, 744710, 968123, 1117065, 1936246, 2234130, 2904369, 4840615, 5808738, 9681230, 14521845, 29043690]

約数ペア:

[(1, 29043690), (2, 14521845), (3, 9681230), (5, 5808738), (6, 4840615), (10, 2904369), (13, 2234130), (15, 1936246), (26, 1117065), (30, 968123), (39, 744710), (65, 446826), (78, 372355), (130, 223413), (195, 148942), (390, 74471)]