30498650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6703}}^1$

素因数の和:6735

約数の個数: 48

約数和(自身を含む): 69828864

約数和(自身を除く): 39330214

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 6703, 13406, 33515, 46921, 67030, 87139, 93842, 167575, 174278, 234605, 335150, 435695, 469210, 609973, 871390, 1173025, 1219946, 2178475, 2346050, 3049865, 4356950, 6099730, 15249325, 30498650]

約数ペア:

[(1, 30498650), (2, 15249325), (5, 6099730), (7, 4356950), (10, 3049865), (13, 2346050), (14, 2178475), (25, 1219946), (26, 1173025), (35, 871390), (50, 609973), (65, 469210), (70, 435695), (91, 335150), (130, 234605), (175, 174278), (182, 167575), (325, 93842), (350, 87139), (455, 67030), (650, 46921), (910, 33515), (2275, 13406), (4550, 6703)]