27831224980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4654051}}^1$

素因数の和:4654096

約数の個数: 48

約数和(自身を含む): 65677981824

約数和(自身を除く): 37846756844

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 4654051, 9308102, 18616204, 23270255, 46540510, 60502663, 93081020, 107043173, 121005326, 214086346, 242010652, 302513315, 428172692, 535215865, 605026630, 1070431730, 1210053260, 1391561249, 2140863460, 2783122498, 5566244996, 6957806245, 13915612490, 27831224980]

約数ペア:

[(1, 27831224980), (2, 13915612490), (4, 6957806245), (5, 5566244996), (10, 2783122498), (13, 2140863460), (20, 1391561249), (23, 1210053260), (26, 1070431730), (46, 605026630), (52, 535215865), (65, 428172692), (92, 302513315), (115, 242010652), (130, 214086346), (230, 121005326), (260, 107043173), (299, 93081020), (460, 60502663), (598, 46540510), (1196, 23270255), (1495, 18616204), (2990, 9308102), (5980, 4654051)]