348519390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{400597}}^1$

素因数の和:400636

約数の個数: 32

約数和(自身を含む): 865291680

約数和(自身を除く): 516772290

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 400597, 801194, 1201791, 2002985, 2403582, 4005970, 6008955, 11617313, 12017910, 23234626, 34851939, 58086565, 69703878, 116173130, 174259695, 348519390]

約数ペア:

[(1, 348519390), (2, 174259695), (3, 116173130), (5, 69703878), (6, 58086565), (10, 34851939), (15, 23234626), (29, 12017910), (30, 11617313), (58, 6008955), (87, 4005970), (145, 2403582), (174, 2002985), (290, 1201791), (435, 801194), (870, 400597)]