201503380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45589}}^1$

素因数の和:45628

約数の個数: 48

約数和(自身を含む): 482524560

約数和(自身を除く): 281021180

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 45589, 91178, 182356, 227945, 455890, 592657, 775013, 911780, 1185314, 1550026, 2370628, 2963285, 3100052, 3875065, 5926570, 7750130, 10075169, 11853140, 15500260, 20150338, 40300676, 50375845, 100751690, 201503380]

約数ペア:

[(1, 201503380), (2, 100751690), (4, 50375845), (5, 40300676), (10, 20150338), (13, 15500260), (17, 11853140), (20, 10075169), (26, 7750130), (34, 5926570), (52, 3875065), (65, 3100052), (68, 2963285), (85, 2370628), (130, 1550026), (170, 1185314), (221, 911780), (260, 775013), (340, 592657), (442, 455890), (884, 227945), (1105, 182356), (2210, 91178), (4420, 45589)]