234890340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{4007}}^1$

素因数の和:4996

約数の個数: 48

約数和(自身を含む): 658530432

約数和(自身を除く): 423640092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 977, 1954, 2931, 3908, 4007, 4885, 5862, 8014, 9770, 11724, 12021, 14655, 16028, 19540, 20035, 24042, 29310, 40070, 48084, 58620, 60105, 80140, 120210, 240420, 3914839, 7829678, 11744517, 15659356, 19574195, 23489034, 39148390, 46978068, 58722585, 78296780, 117445170, 234890340]

約数ペア:

[(1, 234890340), (2, 117445170), (3, 78296780), (4, 58722585), (5, 46978068), (6, 39148390), (10, 23489034), (12, 19574195), (15, 15659356), (20, 11744517), (30, 7829678), (60, 3914839), (977, 240420), (1954, 120210), (2931, 80140), (3908, 60105), (4007, 58620), (4885, 48084), (5862, 40070), (8014, 29310), (9770, 24042), (11724, 20035), (12021, 19540), (14655, 16028)]