305469384

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{60899}}^1$

素因数の和:60938

約数の個数: 64

約数和(自身を含む): 876960000

約数和(自身を除く): 571490616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 60899, 121798, 182697, 243596, 365394, 487192, 669889, 730788, 1157081, 1339778, 1461576, 2009667, 2314162, 2679556, 3471243, 4019334, 4628324, 5359112, 6942486, 8038668, 9256648, 12727891, 13884972, 16077336, 25455782, 27769944, 38183673, 50911564, 76367346, 101823128, 152734692, 305469384]

約数ペア:

[(1, 305469384), (2, 152734692), (3, 101823128), (4, 76367346), (6, 50911564), (8, 38183673), (11, 27769944), (12, 25455782), (19, 16077336), (22, 13884972), (24, 12727891), (33, 9256648), (38, 8038668), (44, 6942486), (57, 5359112), (66, 4628324), (76, 4019334), (88, 3471243), (114, 2679556), (132, 2314162), (152, 2009667), (209, 1461576), (228, 1339778), (264, 1157081), (418, 730788), (456, 669889), (627, 487192), (836, 365394), (1254, 243596), (1672, 182697), (2508, 121798), (5016, 60899)]