430401660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2801}}^1$

素因数の和:3023

約数の個数: 96

約数和(自身を含む): 1304880192

約数和(自身を除く): 874478532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 197, 260, 390, 394, 591, 780, 788, 985, 1182, 1970, 2364, 2561, 2801, 2955, 3940, 5122, 5602, 5910, 7683, 8403, 10244, 11204, 11820, 12805, 14005, 15366, 16806, 25610, 28010, 30732, 33612, 36413, 38415, 42015, 51220, 56020, 72826, 76830, 84030, 109239, 145652, 153660, 168060, 182065, 218478, 364130, 436956, 546195, 551797, 728260, 1092390, 1103594, 1655391, 2184780, 2207188, 2758985, 3310782, 5517970, 6621564, 7173361, 8276955, 11035940, 14346722, 16553910, 21520083, 28693444, 33107820, 35866805, 43040166, 71733610, 86080332, 107600415, 143467220, 215200830, 430401660]

約数ペア:

[(1, 430401660), (2, 215200830), (3, 143467220), (4, 107600415), (5, 86080332), (6, 71733610), (10, 43040166), (12, 35866805), (13, 33107820), (15, 28693444), (20, 21520083), (26, 16553910), (30, 14346722), (39, 11035940), (52, 8276955), (60, 7173361), (65, 6621564), (78, 5517970), (130, 3310782), (156, 2758985), (195, 2207188), (197, 2184780), (260, 1655391), (390, 1103594), (394, 1092390), (591, 728260), (780, 551797), (788, 546195), (985, 436956), (1182, 364130), (1970, 218478), (2364, 182065), (2561, 168060), (2801, 153660), (2955, 145652), (3940, 109239), (5122, 84030), (5602, 76830), (5910, 72826), (7683, 56020), (8403, 51220), (10244, 42015), (11204, 38415), (11820, 36413), (12805, 33612), (14005, 30732), (15366, 28010), (16806, 25610)]