232171890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{19793}}^1$

素因数の和:19843

約数の個数: 64

約数和(自身を含む): 615672576

約数和(自身を除く): 383500686

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1173, 1955, 2346, 3910, 5865, 11730, 19793, 39586, 59379, 98965, 118758, 197930, 296895, 336481, 455239, 593790, 672962, 910478, 1009443, 1365717, 1682405, 2018886, 2276195, 2731434, 3364810, 4552390, 5047215, 6828585, 7739063, 10094430, 13657170, 15478126, 23217189, 38695315, 46434378, 77390630, 116085945, 232171890]

約数ペア:

[(1, 232171890), (2, 116085945), (3, 77390630), (5, 46434378), (6, 38695315), (10, 23217189), (15, 15478126), (17, 13657170), (23, 10094430), (30, 7739063), (34, 6828585), (46, 5047215), (51, 4552390), (69, 3364810), (85, 2731434), (102, 2276195), (115, 2018886), (138, 1682405), (170, 1365717), (230, 1009443), (255, 910478), (345, 672962), (391, 593790), (510, 455239), (690, 336481), (782, 296895), (1173, 197930), (1955, 118758), (2346, 98965), (3910, 59379), (5865, 39586), (11730, 19793)]