61894150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1$

素因数の和:645

約数の個数: 48

約数和(自身を含む): 121492224

約数和(自身を除く): 59598074

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 107, 115, 214, 230, 503, 535, 575, 1006, 1070, 1150, 2461, 2515, 2675, 4922, 5030, 5350, 11569, 12305, 12575, 23138, 24610, 25150, 53821, 57845, 61525, 107642, 115690, 123050, 269105, 289225, 538210, 578450, 1237883, 1345525, 2475766, 2691050, 6189415, 12378830, 30947075, 61894150]

約数ペア:

[(1, 61894150), (2, 30947075), (5, 12378830), (10, 6189415), (23, 2691050), (25, 2475766), (46, 1345525), (50, 1237883), (107, 578450), (115, 538210), (214, 289225), (230, 269105), (503, 123050), (535, 115690), (575, 107642), (1006, 61525), (1070, 57845), (1150, 53821), (2461, 25150), (2515, 24610), (2675, 23138), (4922, 12575), (5030, 12305), (5350, 11569)]