306021950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{11483}}^1$

素因数の和:11549

約数の個数: 48

約数和(自身を含む): 627991056

約数和(自身を除く): 321969106

約数列:

[1, 2, 5, 10, 13, 25, 26, 41, 50, 65, 82, 130, 205, 325, 410, 533, 650, 1025, 1066, 2050, 2665, 5330, 11483, 13325, 22966, 26650, 57415, 114830, 149279, 287075, 298558, 470803, 574150, 746395, 941606, 1492790, 2354015, 3731975, 4708030, 6120439, 7463950, 11770075, 12240878, 23540150, 30602195, 61204390, 153010975, 306021950]

約数ペア:

[(1, 306021950), (2, 153010975), (5, 61204390), (10, 30602195), (13, 23540150), (25, 12240878), (26, 11770075), (41, 7463950), (50, 6120439), (65, 4708030), (82, 3731975), (130, 2354015), (205, 1492790), (325, 941606), (410, 746395), (533, 574150), (650, 470803), (1025, 298558), (1066, 287075), (2050, 149279), (2665, 114830), (5330, 57415), (11483, 26650), (13325, 22966)]