15691323830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1\times {\mathrm{6733}}^1$

素因数の和:6970

約数の個数: 96

約数和(自身を含む): 35135964864

約数和(自身を除く): 19444641034

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 197, 338, 394, 455, 845, 910, 985, 1183, 1379, 1690, 1970, 2366, 2561, 2758, 5122, 5915, 6733, 6895, 11830, 12805, 13466, 13790, 17927, 25610, 33293, 33665, 35854, 47131, 66586, 67330, 87529, 89635, 94262, 166465, 175058, 179270, 233051, 235655, 332930, 437645, 466102, 471310, 612703, 875290, 1137877, 1165255, 1225406, 1326401, 2275754, 2330510, 2652802, 3063515, 5689385, 6127030, 6632005, 7965139, 9284807, 11378770, 13264010, 15930278, 17243213, 18569614, 34486426, 39825695, 46424035, 79651390, 86216065, 92848070, 120702491, 172432130, 224161769, 241404982, 448323538, 603512455, 1120808845, 1207024910, 1569132383, 2241617690, 3138264766, 7845661915, 15691323830]

約数ペア:

[(1, 15691323830), (2, 7845661915), (5, 3138264766), (7, 2241617690), (10, 1569132383), (13, 1207024910), (14, 1120808845), (26, 603512455), (35, 448323538), (65, 241404982), (70, 224161769), (91, 172432130), (130, 120702491), (169, 92848070), (182, 86216065), (197, 79651390), (338, 46424035), (394, 39825695), (455, 34486426), (845, 18569614), (910, 17243213), (985, 15930278), (1183, 13264010), (1379, 11378770), (1690, 9284807), (1970, 7965139), (2366, 6632005), (2561, 6127030), (2758, 5689385), (5122, 3063515), (5915, 2652802), (6733, 2330510), (6895, 2275754), (11830, 1326401), (12805, 1225406), (13466, 1165255), (13790, 1137877), (17927, 875290), (25610, 612703), (33293, 471310), (33665, 466102), (35854, 437645), (47131, 332930), (66586, 235655), (67330, 233051), (87529, 179270), (89635, 175058), (94262, 166465)]