327770470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:529

約数の個数: 64

約数和(自身を含む): 642971520

約数和(自身を除く): 315201050

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 157, 230, 290, 313, 314, 626, 667, 785, 1334, 1565, 1570, 3130, 3335, 3611, 4553, 6670, 7199, 7222, 9077, 9106, 14398, 18055, 18154, 22765, 35995, 36110, 45385, 45530, 49141, 71990, 90770, 98282, 104719, 208771, 209438, 245705, 417542, 491410, 523595, 1043855, 1047190, 1130243, 1425089, 2087710, 2260486, 2850178, 5651215, 7125445, 11302430, 14250890, 32777047, 65554094, 163885235, 327770470]

約数ペア:

[(1, 327770470), (2, 163885235), (5, 65554094), (10, 32777047), (23, 14250890), (29, 11302430), (46, 7125445), (58, 5651215), (115, 2850178), (145, 2260486), (157, 2087710), (230, 1425089), (290, 1130243), (313, 1047190), (314, 1043855), (626, 523595), (667, 491410), (785, 417542), (1334, 245705), (1565, 209438), (1570, 208771), (3130, 104719), (3335, 98282), (3611, 90770), (4553, 71990), (6670, 49141), (7199, 45530), (7222, 45385), (9077, 36110), (9106, 35995), (14398, 22765), (18055, 18154)]