690448980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{46589}}^1$

素因数の和:46633

約数の個数: 96

約数和(自身を含む): 2191593600

約数和(自身を除く): 1501144620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 7410, 14820, 46589, 93178, 139767, 186356, 232945, 279534, 465890, 559068, 605657, 698835, 885191, 931780, 1211314, 1397670, 1770382, 1816971, 2422628, 2655573, 2795340, 3028285, 3540764, 3633942, 4425955, 5311146, 6056570, 7267884, 8851910, 9084855, 10622292, 11507483, 12113140, 13277865, 17703820, 18169710, 23014966, 26555730, 34522449, 36339420, 46029932, 53111460, 57537415, 69044898, 115074830, 138089796, 172612245, 230149660, 345224490, 690448980]

約数ペア:

[(1, 690448980), (2, 345224490), (3, 230149660), (4, 172612245), (5, 138089796), (6, 115074830), (10, 69044898), (12, 57537415), (13, 53111460), (15, 46029932), (19, 36339420), (20, 34522449), (26, 26555730), (30, 23014966), (38, 18169710), (39, 17703820), (52, 13277865), (57, 12113140), (60, 11507483), (65, 10622292), (76, 9084855), (78, 8851910), (95, 7267884), (114, 6056570), (130, 5311146), (156, 4425955), (190, 3633942), (195, 3540764), (228, 3028285), (247, 2795340), (260, 2655573), (285, 2422628), (380, 1816971), (390, 1770382), (494, 1397670), (570, 1211314), (741, 931780), (780, 885191), (988, 698835), (1140, 605657), (1235, 559068), (1482, 465890), (2470, 279534), (2964, 232945), (3705, 186356), (4940, 139767), (7410, 93178), (14820, 46589)]